Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 6/18/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2015 05:31:56 -29.97, -63.72 06/20/2015 05:21:56 -30.63, -63.27 85.22 600
2 06/20/2015 06:21:26 29.95, 103.91 06/20/2015 06:12:34 29.99, 104.20 28.31 532
3 06/20/2015 07:10:31 -28.89, -88.16 06/20/2015 07:02:56 -28.89, -88.17 1.05 455
4 06/20/2015 07:51:52 -0.64, 86.13 06/20/2015 07:45:22 -0.64, 86.13 0.93 390
5 06/20/2015 08:38:25 10.87,-104.03 06/20/2015 08:33:08 10.89,-104.23 22.04 317
6 06/20/2015 09:26:40 -15.44, 64.60 06/20/2015 09:22:38 -15.56, 64.15 50.39 242
7 06/20/2015 10:14:48 19.93,-126.72 06/20/2015 10:12:01 20.10,-127.43 76.75 167
8 06/22/2015 21:48:23 -29.97, 52.16 06/22/2015 21:38:40 -30.06, 52.65 48.00 583
9 06/22/2015 22:37:53 29.95,-140.21 06/22/2015 22:29:28 30.01,-140.04 17.41 505
10 06/22/2015 23:24:08 -18.67, 30.19 06/22/2015 23:16:55 -18.66, 30.19 0.44 433
11 06/23/2015 00:06:19 -7.89,-156.44 06/23/2015 00:00:12 -7.92,-156.47 4.24 367
12 06/23/2015 00:54:27 12.38, 12.19 06/23/2015 00:49:35 12.46, 11.90 32.33 292
13 06/23/2015 01:42:41 -17.00,-179.16 06/23/2015 01:39:05 -17.13,-179.71 60.14 216
14 06/23/2015 02:30:49 21.49, -10.47 06/23/2015 02:28:28 21.67, -11.28 85.77 141
15 06/25/2015 14:04:49 -29.94, 168.06 06/25/2015 13:55:33 -30.01, 168.43 36.93 556
16 06/25/2015 14:54:20 29.99, -24.33 06/25/2015 14:46:22 30.03, -24.28 6.74 478
17 06/25/2015 15:38:00 -9.35, 148.14 06/25/2015 15:31:10 -9.35, 148.13 0.90 410
18 06/25/2015 16:22:19 -9.48, -40.21 06/25/2015 16:16:39 -9.49, -40.34 14.20 340
19 06/25/2015 17:10:27 13.97, 128.42 06/25/2015 17:06:02 14.03, 128.03 42.72 265
20 06/25/2015 17:58:42 -18.53, -62.93 06/25/2015 17:55:32 -18.69, -63.57 69.96 190
21 06/25/2015 18:46:49 23.08, 105.79 06/25/2015 18:44:55 23.23, 104.88 94.73 114
22 06/28/2015 05:31:53 30.00, 116.28 06/28/2015 05:21:53 30.45, 116.75 68.12 600
23 06/28/2015 06:21:14 -29.95, -76.06 06/28/2015 06:12:25 -29.98, -75.79 25.83 529
24 06/28/2015 07:09:31 25.55, 92.68 06/28/2015 07:01:58 25.55, 92.69 0.57 453
25 06/28/2015 07:51:01 2.97, -93.34 06/28/2015 07:44:33 2.97, -93.34 0.72 388
26 06/28/2015 08:38:18 -11.05, 76.01 06/28/2015 08:33:04 -11.11, 75.79 24.87 314
27 06/28/2015 09:26:25 15.59,-115.33 06/28/2015 09:22:26 15.71,-115.81 52.94 239
28 06/28/2015 10:14:40 -20.15, 53.33 06/28/2015 10:11:57 -20.31, 52.59 79.48 163
29 06/30/2015 21:48:17 29.98,-127.83 06/30/2015 21:38:39 30.07,-127.38 44.76 578
30 06/30/2015 22:37:40 -29.99, 39.82 06/30/2015 22:29:19 -30.00, 39.97 14.23 501
31 06/30/2015 23:23:27 16.54,-149.32 06/30/2015 23:16:18 16.54,-149.33 0.69 429
32 07/01/2015 00:06:01 8.12, 23.65 06/30/2015 23:59:59 8.11, 23.59 6.95 362
33 07/01/2015 00:54:16 -12.69,-167.74 07/01/2015 00:49:29 -12.78,-168.05 35.67 287
34 07/01/2015 01:42:24 17.18, 0.92 07/01/2015 01:38:52 17.32, 0.34 63.26 212
35 07/01/2015 02:30:38 -21.79, 169.61 07/01/2015 02:28:22 -21.98, 168.77 88.84 136

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/18/2015
SNOs_Map_AQUA_NPP_20150618.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/18/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service